2015185432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{123419}}^1$

素因数の和:123595

約数の個数: 32

約数和(自身を含む): 4095075600

約数和(自身を除く): 2079890168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 4082, 8164, 16328, 123419, 246838, 493676, 987352, 1604447, 3208894, 6417788, 12835576, 19376783, 38753566, 77507132, 155014264, 251898179, 503796358, 1007592716, 2015185432]

約数ペア:

[(1, 2015185432), (2, 1007592716), (4, 503796358), (8, 251898179), (13, 155014264), (26, 77507132), (52, 38753566), (104, 19376783), (157, 12835576), (314, 6417788), (628, 3208894), (1256, 1604447), (2041, 987352), (4082, 493676), (8164, 246838), (16328, 123419)]